Prediction of soil nutrient content via pXRF spectrometry and its spatial variation in a highly variable tropical area
Marcelo Henrique Procópio Pelegrino, Sérgio Henrique Godinho Silva, Álvaro José Gomes de Faria, Marcelo Mancini, Anita Fernanda dos Santos Teixeira, Somsubhra Chakraborty, David C. Weindorf, Luiz Roberto Guimarães Guilherme, Nilton Curi
Topics & Concepts
Environmental scienceSoil waterSoil scienceSoil fertilityLinear regressionSpatial variabilityNutrientPrecision agricultureSoil testMean squared errorTropicsRegressionRegression analysisMathematicsAgricultureStatisticsChemistryEcologyBiologyOrganic chemistrySoil Geostatistics and MappingGeochemistry and Geologic MappingColorectal Cancer Screening and Detection